V18ZU40P Allicdata Electronics
Allicdata Part #:

V18ZU40P-ND

Manufacturer Part#:

V18ZU40P

Price: $ 0.25
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: VARISTOR 18V 2KA DISC 20MM
More Detail: 18V 2kA Varistor 1 Circuit Through Hole Disc 20mm
DataSheet: V18ZU40P datasheetV18ZU40P Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
2000 +: $ 0.21741
Stock 1000Can Ship Immediately
$ 0.25
Specifications
Varistor Voltage (Typ): 18V
Package / Case: Disc 20mm
Mounting Type: Through Hole
Operating Temperature: -55°C ~ 85°C (TA)
Capacitance @ Frequency: 22000pF @ 1MHz
Number of Circuits: 1
Energy: 80J
Current - Surge: 2kA
Varistor Voltage (Max): 19.8V
Series: ZU
Varistor Voltage (Min): 16.2V
Maximum DC Volts: 14V
Maximum AC Volts: 10V
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS - Varistors, MOVs are a crucial component in the electronic industry. They are used to protect sensitive circuits from voltage transients and surges. One of the common components in this category is V18ZU40P. This article will explain in detail about the application field and working principle of V18ZU40P.

V18ZU40P is a subcategory of varistors, specifically known as Metal Oxide Varistors (MOV). MOVs are semiconductor devices that are designed to increase the resistance of the circuit when the voltage passing through it exceeds a preset value. Compared to other varistors, MOVs have higher surge current capability and excellent transient protection performance. This makes them well-suited for high-power electronic applications such as power supplies and motor control systems.

The working principle of V18ZU40P is based on the principle of increasing the resistance of the circuit. When voltage passing through the device exceeds the preset value, the device starts to conduct, increasing its resistance. This protects the circuit from overvoltage conditions that can damage sensitive electronic components. It can also act as a rectifier, suppressing high frequency transients from entering the circuit.

The application field of V18ZU40P is wide, as it can be used in various types of electronic systems. These include DC/DC converters, AC/DC power supplies, motor control systems, digital amplifiers, and many more. It can be used for overvoltage protection, spike current protection, rectification of high frequency noise, and more. V18ZU40P is highly reliable and cost-effective, making it an ideal choice for various types of electronic systems.

In conclusion, V18ZU40P is a metal oxide varistor which is widely used in various types of electronic systems. It has an excellent surge current capability and transient protection performance, and is highly reliable and cost effective. It works on the principle of increasing the resistance of the circuit when the voltage passing through it exceeds a preset value, thus providing effective protection.

The specific data is subject to PDF, and the above content is for reference

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